Crown EL-20F Owner's manual

MANUAL 10168R2

INSTALLATION & OPERATION

MANUAL

Self Generating Steam Full Jacket Kettles

EL-20F, EL-30F, EL-40F, EL-60F

EP-20F, EP-30F, EP-40F, EP-60F

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read

the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.

IMPORTANT FOR FUTURE REFERENCE

Please complete this information and retain this

manual for the life of the equipment:

Model #: ___________________________

Serial #: ___________________________

Date Purchased: ____________________

CROWN FOOD SERVICE EQUIPMENT

A Middleby Company

70 Oakdale Road, Downsview (Toronto) Ontario, Canada, M3N 1V9

Telephone: 919-762-1000 www.crownsteamgroup.com

Printed in Canada

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 2 2013-07-17

IMPORTANT NOTES FOR INSTALLATION AND OPERATION

It is recommended that this manual be read thoroughly and that all instructions be followed

carefully.

This is the safety alert symbol. It is used to alert you to potential

personal injury hazards. Obey all safety messages that follow this

symbol to avoid possible injury or death.

WARNING: Improper installation, operation, adjustment, alteration,

service or maintenance can cause property damage, injury or death.

Read the installation, operating and maintenance instructions

thoroughly before installing, operating or servicing this equipment.

NOTICE: Contact the factory, the factory representative or local service

company to perform maintenance and repairs.

Intended for commercial use only. Not for household use.

This manual should be retained for future reference.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 3 2013-07-17

TABLE OF CONTENTS

DESCRIPTION PAGE

1.0 Service Connections .....................................................4

2.0 Installation .............................................................6

Introduction ................................................................8

3.0 Description ............................................................8

4.0 Capacities .............................................................8

5.0 Functioning Mode .......................................................9

6.0 Operation Instructions ...................................................10

7.0 Cleaning Instructions ....................................................12

8.0 General Maintenance ...................................................16

9.0 Troubleshooting .......................................................17

Appendix ‘A’, Material Safety Data Sheet ........................................20

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 4 2013-07-17

1.0 SERVICE CONNECTIONS

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 5 2013-07-17

1.0 SERVICE CONNECTIONS

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 6 2013-07-17

INSTALLATION AND SERVICE CONNECTIONS

2.0 INSTALLATION INSTRUCTIONS

UNPACKING

Immediately after unpacking, check for possible shipping damage. If the kettle is found to be

damaged, save the packaging material and contact the carrier within 15 days of delivery.

Before installing, verify that the electrical service agrees with the specifications on the rating

plate located on the right side of the tilt console. If the supply and equipment requirements do

not agree, contact your dealer or Crown Food Service Equipment Ltd.

Select a location with drainage directly below the tangent draw-off. Allow sufficient rear

clearance from wall for kettle cover to lift upright freely and completely without obstructions.

INSTALLATION

1. The kettle must be installed in accordance with:

1. State and/or local codes.

2. In the USA, the National Electrical code, ANSI/NFPA-70 (latest edition). In Canada, the

Canadian Electrical Code, Part 1, CSA Standard C22.1 (latest edition).

2. Set the kettle in the installation location.

3. With the kettle in position, place a carpenter’s level on top of the kettle and turn the

adjustable feet to level kettle side-to-side and front to back. On EP models use shims to

level kettle.

4. Mark hole locations on floor through anchoring holes provided in flanged adjustable feet, or

holes provided on pedestal base.

5. Remove kettle and drill holes in locations marked on the floor (see installation diagram).

Insert proper anchoring devices to accommodate 5/16" size lag bolts (not supplied).

6. Reposition kettle. Re-level kettle by making necessary adjustments on flanged feet or

shims.

7. Bolt down kettle and seal with Silastic or other equivalent sealing compound. Sealant must

be applied not only to bolt heads but also around flanges or pedestal base making contact

with floor surface to fulfill NSF requirements. Wipe off excess sealant immediately.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 7 2013-07-17

2.0 INSTALLATION INSTRUCTIONS (Continued)

WARNING: Disconnect the electrical power supply and place a tag

at the disconnect switch to indicate that you are working on the

circuit.

ELECTRICAL CONNECTIONS

A Control Box with power supply equivalent to electrical rating of the kettle should be located

conveniently nearby.

Remove the wiring compartment cover and make electrical connections per wiring diagram

located inside the control housing cover panel. A waterproof electrical connection from power

supply to rear of control housing must be provided.

Kettle must be grounded in accordance with requirements of the National Electrical Code or

applicable local codes.

Ground kettle to terminal provided in control housing.

Once proper connections are made, replace wiring compartment cover, turn power ON and

check for proper operation.

SERVICE CONNECTIONS

All internal wiring for the kettle is complete.

If faucet is provided connect water supply and check for proper operation.

INSTALLATION CODES AND STANDARDS

Your electric tilting kettle must be installed in accordance with:

1. Provincial and local codes, or in the absence of local codes, with: C.S.A. C22.1 Canadian

Electrical Code, Part 1, or in the U.S.A., the National Electrical Code ANSI/NFPA-70 (latest

edition).

2. ANSI NFPA Standard #96, “Vapor Removal from Cooking Equipment,” (latest edition),

available from the National Fire Protection Association, Batterymarch Park, Quincy, MA,

USA, 02269.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 8 2013-07-17

INTRODUCTION

3.0 DESCRIPTION

All electrically powered kettles described and referred to in this manual are pressure vessels of

a double-wall construction forming a sealed jacket (chamber) enveloping the kettle bowl

surface.

The kettle bowl is the container for the food product which ideally should be a liquid or semi-

liquid consistency to achieve complete contact with the bowl surface and thus fully absorb the

heat transmitted through that surface from the pressurized steam generated in the kettle jacket.

The jacket is intended to function as a self contained sealed chamber with a permanent solution

of water and antifreeze sufficient not only to immerse and thereby protect replaceable electric

heating elements, but also provide the steam source during the steam generating process.

The heating elements are thermostatically dial controlled to provide precise temperatures

throughout the range from slow simmer to rolling boil.

All stationary kettles are intended to be permanently floor mounted on legs with adjustable

flanged feet (EL models) or pedestals (EP models).

All kettles are equipped with a spring assist stainless steel lid covering the kettle bowl opening,

a sanitary stainless steel tangent draw-off valve for the removal of the food product from the

kettle bowl, and a safety relief valve plumbed to the kettle jacket.

4.0 CAPACITIES

All models are suffixed with either - 20F, - 30F, - 40F, or - 60F to indicate the capacity of that

kettle in US gallons. Thus an EL-40F indicates a full jacketed electrically powered steam kettle

mounted on legs with a capacity of 40 US gallons.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 9 2013-07-17

5.0 FUNCTIONING MODE

All electrically powered self steam generating kettles consist of a jacket charged with a solution

of water and antifreeze sufficient to completely immerse and protect replaceable electric

heating elements.

To minimize tampering, the Safety Valve is plumbed toward the rear of the kettle jacket.

Should any component malfunction and cause the pressure in the jacket to reach the rated

pressure of the kettle, this protective device will open automatically and release excessive

pressurized steam.

When the Power Switch is turned ON and the Temperature Control (Thermostat) Knob dialed

simultaneously, TEMPERATURE pilot light will come on and contactors will close to allow

power to elements. Steam generation will commence and continue until the water contained in

the jacket reaches the thermostatic temperature, manually preselected, at which point the

Temperature (thermostat) Control will de-energize and open the contactors cutting off power to

heating elements and TEMPERATURE pilot light will go off. When the temperature of the

water in the jacket drops slightly, the cycle will repeat itself thus making it possible to maintain

any selected precise cooking mode temperature.

The temperature required for the cooking process to function adequately must be greater than

the boiling point of the liquid food product. Further, the higher the temperature, the greater the

steam pressure attained in the jacket and consequently the quicker the cooking process. For

example, steam pressurized at 30 p.s.i. attains a temperature of 274º Fahrenheit.

Since air is an unsuitable media through which heat may be transferred, it has been removed

from the kettle jacket during testing at the factory. The Pressure Gauge should indicate

vacuum in the jacket, in the green vacuum zone on the gauge (approximately 20 to 25 inches

Hg), when the kettle is cold or has been inoperative for some time. The kettle jacket is intended

to function at all times as a completely sealed self-contained chamber and it is especially

advisable not to trip the safety relief valve during inoperative periods since this will break the

vacuum seal and allow air to enter the kettle jacket.

It should be noted that Temperature Controls (thermostats) used on these particular kettles

have an ultimate high limit temperature and this setting will prevent the heating elements from

ever generating steam pressure to reach or exceed the rated working pressure of these kettles.

Further should the Temperature Control fail, an unlikely condition, and consequently the circuit

to the heating elements remain energized, the Safety Valve will blow and release steam (i.e.,

water) from the self contained sealed kettle jacket and consequently lower the water level in the

jacket. A Safety Probe is incorporated in the circuit to sense depletion of the water level in the

kettle jacket and will not only activate the LOW WATER level indicator pilot light but also signal

the Liquid Level Control to switch off power and de-energize the circuit to the heating elements

(preventing element burn outs) until the water level is adequately replenished.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 10 2013-07-17

NOTE: Preheating should not be used when cooking milk and egg food

products which adhere to hot cooking surfaces. These foods should be placed

into kettle before heating has begun.

6.0 OPERATION INSTRUCTIONS

WARNING: The kettle and its parts are hot. Use care when

operating, cleaning and servicing the kettle.

Ensure that the external electrical service to kettle is on.

Check pressure gauge for correct cold kettle reading. Reading should be in the green area of

the gauge indicating 25 - 30 In. Hg (630 - 730 mm Hg) of vacuum. If reading is not low enough,

follow VENTING procedure in Troubleshooting section prior to using kettle.

Place power switch to ON position.

Preheat kettle by placing thermostat knob at ‘10' and wait until TEMPERATURE light goes off.

Add food to be cooked into kettle.

Place thermostat knob at required temperature setting from 1 to 10 coinciding with the following

table:

THERMOSTAT SETTING APPROXIMATE (JACKET) TEMPERATURE

1 140° Fahrenheit 60°Celsius

2 155° Fahrenheit 68°Celsius

3 172° Fahrenheit 78° Celsius

4 187° Fahrenheit 86 °Celsius

5 205° Fahrenheit 96° Celsius

6 223° Fahrenheit 106° Celsius

7 240° Fahrenheit 116° Celsius

8 255° Fahrenheit 124° Celsius

9 271° Fahrenheit 133° Celsius

10 285° Fahrenheit 140° Celsius

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 11 2013-07-17

6.0 OPERATION INSTRUCTIONS (Continued)

When cooking is finished set thermostat knob and power switch to OFF position.

Pour finished product from kettle using tilt handle. Be careful to avoid splashing.

Add water to kettle for cleaning purposes.

Wash kettle thoroughly. See CLEANING procedure, next section.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 12 2013-07-17

7.0 CLEANING INSTRUCTIONS

CAUTION: Do not use cleaning agents that are corrosive.

WARNING: Disconnect the power supply to the appliance before

cleaning or servicing.

WARNING: Never spray water into electric controls or components!

CAUTION: The equipment and its parts are hot. Use care when

operating, cleaning and servicing.

Your kettle should be cleaned immediately after each use or when cooking a different product.

Before cleaning, check that the kettle has cooled enough to touch it.

1. Rinse the inside of the kettle thoroughly and drain to remove any food particles.

2. Using a nylon brush, clean the kettle with a mild detergent and water. Never use steel wool

or scouring powder as it will scratch stainless steel. Plain steel wool can leave small pieces

of steel which can rust.

3. Rinse the inside of the kettle thoroughly with clean water. Drain the kettle by tilting or using

the optional tangent draw-off valve to allow the detergent and water solution to drain.

4. Wipe the exterior of the kettle with a clean, damp cloth.

WARNING: If your are cleaning a valve that is assembled to a kettle,

be sure the kettle is completely empty of any product.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 13 2013-07-17

7.0 CLEANING INSTRUCTIONS (Continued)

NOTICE: Draw-off valve has a vulcanized rubber coated stem for better

sealing. Do not over tighten. This may cause the rubber to pull away from

stem and permanently damage it. This is not covered under warranty.

DRAW-OFF VALVE CLEANING

1. If equipped with a tangent draw-off valve, turn the large hex nut on the draw-off valve

counterclockwise until it is completely disengaged from the threads. Grasp the valve knob

and slowly pull out the valve stem. Wash the valve stem, disk and handle. Insert a nylon

brush, wet with detergent and water, into the valve body and tangent draw-off tube. Brush

vigorously.

2. Replace the valve stem assembly and turn the hex nut until snug. Rinse the kettle with

clean warm water.

3. Leave the draw-off valve open when the kettle is not in use.

DAIRY DRAW-OFF VALVE CLEANING

1. Remove the plug by first removing the handle, then turn the plug to line up with the pin and

pull with both hands. It is important to use both hands because the plug is heavy.

2. Put the plug in a plastic pail that contains a mild soap solution. A plastic pail works best, as

it reduces the possibility of nicking or scratching the plug. If the plug gets scratched it may

not seal correctly and could leak.

3. Use a soft cloth or soft brush and clean all surfaces.

4. Using both hands remove the valve from the soap and rinse well in another plastic pail that

contains fresh water.

5. Wash out the kettle as normal.

6. Return the plug into the body. Be sure the plug is inserted into the notch and turned.

Ensure the plug is tight and secure before letting go of it.

If you are cleaning a body and plug assembly, remove the plug and follow the above

procedures. When finished with the plug, follow the same instructions for washing the body.

Always use both hands when handling the plugs. Reassemble the plug into the body and use

as normal.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 14 2013-07-17

7.0 CLEANING INSTRUCTIONS (Continued)

WHAT TO DO IF SURFACE RUST APPEARS

Metal utensils should never be used as they will scratch the surface of the equipment and rust

may begin to form. To remove surface accumulation of rust from the inadvertent use of such

utensils, the following procedure may be used.

CAUTION: Improper use of this procedure may damage your

appliance!

1. Use undiluted white vinegar with a non-abrasive scouring pad (plastic) or cloth on the

affected area to remove the rust stain. The appliance should not be heated and remain at

room temperature during the entire cleaning process.

2. If the stain resists removal, additional exposure time with vinegar may be required, to a

maximum of one hour.

3. Thoroughly wash all of the vinegar away with fresh clear water. Dry the surface completely

and allow one hour before using the appliance to cook.

Following daily and period maintenance procedures will prolong the life for your equipment.

Climatic conditions - salt air - may require more thorough and frequent cleaning or the life of the

equipment could be adversely affected.

STAINLESS STEEL

To remove normal dirt, grease or product residue from stainless steel, use ordinary soap and

water (with or without detergent) applied with a sponge or cloth. Dry thoroughly with a clean

cloth. Never use vinegar or any other corrosive cleaner.

To remove grease and food splatters or condensed vapours that have baked on the equipment,

apply cleanser to a damp cloth or sponge and rub cleanser on the metal in the direction of the

polishing lines. Rubbing cleanser as gently as possible in the direction of the polished lines will

not mar the finish of the stainless steel. NEVER RUB WITH A CIRCULAR MOTION.

Soil and burn deposits which do not respond to the above procedure can usually be removed by

rubbing the surface with SCOTCH-BRITE™ scouring pads or STAINLESS scouring pads. DO

NOT USE ORDINARY STEEL WOOL as any particles left on the surface will rust and further

spoil the appearance of the finish. NEVER USE A WIRE BRUSH, STEEL SCOURING PADS

(EXCEPT STAINLESS), SCRAPER, FILE OR OTHER STEEL TOOLS. Surfaces which are

marred collect dirt more rapidly and become more difficult to clean. Marring also increases the

possibility of corrosive attack. Refinishing may then be required.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 15 2013-07-17

7.0 CLEANING INSTRUCTIONS (Continued)

STAINLESS STEEL (Continued)

TO REMOVE HEAT TINT: Darkened areas sometimes appear on stainless steel surfaces

where the area has been subjected to excessive heat. These darkened areas are caused by

thickening of the protective surface of the stainless steel and is not harmful. Heat tint can

normally be removed by the foregoing, but tint which does not respond to this procedure calls

for a vigorous scouring in the direction of the polish lines using SCOTCH-BRITE™ scouring

pads or a STAINLESS scouring pad in combination with a powdered cleanser. Heat tint action

may be lessened by not applying or by reducing heat to equipment during slack periods.

All food contact surfaces must be thoroughly drained and flushed prior to cooking in the kettle.

CONTROL PANEL: The textured control panel should be cleaned with warm water and mild

soap. Never use an abrasive cloth or steel wool. Never use cleaning solvents with a

hydrocarbon base.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 16 2013-07-17

TROUBLESHOOTING

8.0 GENERAL MAINTENANCE

No general maintenance is required other than adhering to the Cleaning Procedure instructions.

NOTICE: Contact the factory, the factory representative or local service

company to perform maintenance and repairs.

SAFETY VALVE MAINTENANCE AND TESTING

CAUTION! Under normal operating conditions a “try lever test”

should be performed every two months. Under severe service

conditions, or if corrosion and/or deposits are noticed within the

valve body, testing must be performed more often. A “try lever test”

should also be performed at the end of any non-service period.

CAUTION! Hot, high pressure fluid may be discharged from body

drain and vent during “try lever” test. Care must be taken to avoid

any bodily contact.

CAUTION! High sound levels may be experienced during “try lever”

test. Wear proper safety equipment and exercise extreme care!

Test at, or near, half of the operating pressure by holding the test

lever fully open for at least two seconds to flush the valve seat free

of sediment and debris. Then release lever and permit the valve to

snap shut.

If lift lever does not activate, or there is no evidence of discharge,

turn off equipment immediately and contact a licensed contractor or

qualified service personnel.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 17 2013-07-17

9.0 TROUBLESHOOTING

9.1 LOW WATER LEVEL

Proper water level must be maintained within the jacket for the kettle to operate. Depletion of

water may occur from excessive opening of or leakage through the safety relief valve.

If water is below required operating level, either initially at start-up or during use, the kettle will

automatically shut off, and the LOW WATER signal light will come on.

In order for the kettle to operate, the following procedure must be followed:

The kettle must be cool before proceeding with the following steps.

1. Trip the safety relief valve lever to relieve all pressure from the kettle jacket.

2. At exterior rear of kettle jacket remove nut from Air Vent.

3. Insert funnel into Air Vent opening and slowly add the indicated amount of distilled water for:

MODEL ADD: COMPLETELY EMPTY, ADD:

EL/EP-20F 220 ounces 6.5 litres 548 ounces 16.20 litres

EL/EP-30F 250 ounces 7.39 litres 586 ounces 17.33 litres

EL/EP-40F 340 ounces 10.05 litres 850 ounces 25.12 litres

EL/EP-60F 420 ounces 12.42 litres 1088 ounces 32.17 litres

4. Replace Air Vent nut.

5. Follow Air Venting Instructions below.

6. Continue normal Operating Procedure of kettle.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 18 2013-07-17

9.0 TROUBLESHOOTING (Continued)

9.2 EXTREMELY SLOW COOKING TIME

1. If the cooking time is abnormally slow, then the difficulty may be due to air being present in

the kettle jacket. To remove air, follow AIR VENTING INSTRUCTIONS.

2. If the kettle will not reach and maintain Pressure Gauge zone in the green area on the

gauge when cold, a slow leak may have developed in the jacket. Check all fitting

connections to jacket including the heating element gasket. Tighten or replace if necessary.

3. Slow cooking time may also be due to a burnt out heating element. Test elements and if

defective, replace complete element assembly.

9.3 KETTLE WILL NOT OPERATE WHEN TURNED ON

1. Check that power supply is available to kettle.

2. Kettle will not operate if water level is inadequate in jacket. Follow LOW WATER LEVEL

instructions.

3. If water level is sufficient and kettle refuses to operate, then check that Tilt Interlock Switch

in Console is fully engaged when kettle is in its normally upright position. Adjust Retaining

Tilt Collar if necessary to assure complete contact with switch and if kettle still does not

operate, then check for defective switch and/or loose wiring connections.

4. When Thermostat Knob is dialed and TEMPERATURE indicator light does not come on,

then it may be due to either a defective Thermostat or loose wiring connection(s).

5. Check that the Contactor(s) are being energized and power is being made available to the

heating elements when thermostat is dialed. Replace defective Contactor(s).

9.4 DRAW-OFF VALVE LEAKS

If leak occurs through the valve stem, replace the “O” ring. If the leak is caused by faulty

sealing between the stem disc and valve seat, this can be corrected by cleaning off dried on

food residue with an extremely fine emery cloth. If the vulcanized rubber stem piece has been

damaged, it must be replaced.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 19 2013-07-17

9.0 TROUBLESHOOTING (Continued)

9.5 AIR VENTING INSTRUCTIONS

Check vacuum/pressure gauge when the kettle is cold. Gauge should be in the green vacuum

zone, indicating a vacuum between 25-30 In. Hg (630 - 730 mm Hg). If not, air must be vented

(removed) for proper heating. Use the following procedures to vent air.

1. Place power switch ON with kettle empty.

2. Set temperature control thermostat to ‘10'. Heat kettle until indicator light goes off.

3. Using a 7/16" wrench, open bleed vent one full turn for 10 seconds and then close.

(Located on back of kettle, before pressure relief valve.)

WARNING: SCALD HAZARD. Live steam will escape the bleed nut

when opened. Stay clear of live steam when performing this

operation.

4. Cool kettle. Check for proper vacuum in green area of gauge. If vacuum was not

established, repeat steps 1 - 4.

INSTALLATION AND OPERATION MANUAL, SELF-GENERATING STEAM FULL JACKETED

KETTLES, MODELS EL-20F TO EL-60F, EP-20F TO EP-60F

PART NO. 10168R2 20 2013-07-17

APPENDIX ‘A’

MATERIAL SAFETY DATA SHEET

PREPARATION INFORMATION:

Prepared for use in Canada by: E H & S Product Regulatory Management Department

DOW CHEMICAL CANADA INC.

P.O. Box 1012

Sarnia, Ontario, N7T 7K7

(800) 331-6451

1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

IN CASE OF EMERGENCY: Fort Saskatchewan, Alberta: (780) 998-8282

Sarnia, Ontario: (519) 339-3711

Varennes, Quebec: (450) 652-1000

Product: DOWFROST* HD HEAT TRANSFER FLUID, DYED

Product Code: 04632

Effective Date: 2/20/01 Date Printed: 07/10/02 MSD: 002239

DOW CHEMICAL CANADA INC.

P.O. Box 1012

Sarnia, Ontario, N7T 7K7

Prepared for use in Canada by the E H & S Product Regulatory Management Department;

Phone: (800) 331-6451.

2. COMPOSITION/INFORMATION ON INGREDIENTS

Propylene Glycol CAS# 000057-55-6 94%

Dipotassium Phosphate CAS# 007758-11-4 <5%

Deionized Water CAS# 007732-18-5 <5%

* or (R) indicates a trademark of The Dow Chemical Company.

Page is loading ...

Crown EL-20F, EL-30F, EL-40F, EL-60F, EP-20F, EP-30F, EP-40F, EP-60F Owner's manual

Related papers

Other documents